baber/WOPTO huggingface dataset:
Patent JP-S57209929-A (JP)
Title: Curable composition
Inventor: YOSHIHARA MITSUO
IPC: C08G75/04
Filed: 1981-06-18
Abstract: PURPOSE: A composition which, when irradiated with light, can form cured products excellent in heat resistance, adhesiveness, etc., prepared by mixing a compound having a spiran ring structure and acrylic double bonds with trismercaptopropyl isocyanurate and a polymerization initiator.  
     CONSTITUTION: The titled composition is prepared by mixing 100pts.wt. mixture consisting of 100pts.wt. compound having a spiran ring structure in the molecule and an acrylic double bond on each molecular end (e.g., formulaIor II, wherein R 1  is alkylene, R 2  is H or CH 3 ) and 20W100pts.wt. trismercaptopropyl isocyanurate with 0.1W10pts.wt. photopolymerization initiator (e.g., benzoin alkyl ether) and, if necessary, 0.1W5pts.wt. thermal polymerization initiator (e.g., t- butyl peroxybenzoate). This composition can form cured products by light irradiation alone or light irradiation followed by heating.  
     EFFECT: It is possible to form cured products excellent in moisture resistance, chemical resistance and insulating property.  
     USE: Protective materials, insulating materials, adhesives, etc., used in the electric or electronic field. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02296686-A (JP)
Title: Wheel pack of tissue paper
Inventor: HAINTSU FUOTSUKE
IPC: B65D83/08
Filed: 1990-04-10
Abstract: PURPOSE: To easily take out paper tissues folded flat by making a perforation line defining the region of the side part of a tear-open flap terminate at an ending point having an interval from a pack corner part formed between a front wall and an end wall on a front ridge line formed between the front wall and the end wall and by making a freely openable and reclosable opening means fit the geometrical shape of the content of the pack. CONSTITUTION: Then a covering adhesive flap 37 is pulled holding a holding flap 38, the covering adhesive flap 37 is pulled away from region of the strip 41 of a front wall 11 defined by the transverse strip 41, side part strips 39, 40. Because the whole face of the tear-open flap 22 is adhered to the covering adhesive flap 37, the tear-open flap is pulled apart from a perforation connecting part in the front wall 11. The covering adhesive flap 37 moves to a position tilted upward or backward with the tear-open flap 22, and a cover for a recess 32 is removed. When the adhesive flap 37 is pulled further, an end wall 16 is pulled up, transverse perforations (28, 29) are cut, and an extraction opening 21 is formed.
Patent JP-S58213994-A (JP)
Inventor: SUZUKI KIYOSHI
IPC: E21D9/06
Filed: 1982-06-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57209933-A (JP)
Title: Plastic molding
Inventor: MATSUMOTO TOMOHISA
IPC: C08J7/04
Filed: 1981-06-19
Abstract: PURPOSE: To provide plastic molding plated in a sharp contour without overflow of a plating soln., by preparing unplatable parts from a mixt. of two types of materials, one having good adhesion to platable material and the other having poor adhesion to platable material and being non-platable.  
     CONSTITUTION: Taking the illustrated front frame of table clock as an example, platable parts 2 are made of, e.g., ABS and unplatable parts 3 are made of a mixt. of material A which shows good adhesion to ABS and has susceptibility to plating (e.g., acrylic resin) and material B which has poor adhesion to ABS and is non-platable (e.g., polystyrene) so that the unplatable parts may be strongly adherent to ABS and a sharp contour of plating may be obtained. A and B are blended in a ratio of 50W70 : 30W50. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08291944-A (JP)
Title: Heat collecting device
Inventor: NISHIZAWA MICHIO
IPC: F24S10/70
Filed: 1995-04-20
Abstract: PURPOSE: To provide a heat storing function to a heat collecting device, and acomplish a higher heat collecting efficiency while keeping an advantage of a heat collecting device of which entire structure and function can be made simple and in less-expensive manner. CONSTITUTION: An outer cylindrical member 11 made of material having a permeability characteristic against a solar beam and an inner cylindrical member 12 having its inner side formed as a heat storing tank 15 for thermal medium are arranged coaxially to each other. A space between the outer cylindrical member 11 and the inner cylindrical member 12 is applied as a vacuum chamber 13, and a plurality of vane-like heat collecting plates 17 projecting in the vacuum chamber 13 toward the outer cylindrical member 11 are installed at the inner cylindrical member 12. The outer cylindrical member 11 is formed as a glass pipe having a mechanical strength. The inner cylindrical member 12 and the heat collecting plates 17 are made of metallic material having a superior heat conductivity such as copper and their surfaces are coated with a selective absorbing film.
Patent JP-H08292210-A (JP)
Title: Probe card checker
Inventor: KOMATSUZAKI KAZUHIRO
IPC: G01R1/073
Filed: 1995-04-20
Abstract: PURPOSE: To shorten failure analysis time and to clarify failure cause by checking a contact resistance value and needle pressure with the same device, at inspection of the probe card. CONSTITUTION: A stage 1, which faces the lower side of a mother board 12 holding a probe card 3 provided with a probe needle 4 and allowed to move in vertical and horizontal directions, is provided, and a probe contact top 2 consisting of a disk-like metal material is fixed on the stage 1. In the contact top 2, a pressure sensor 9 provided with a diaphragm 8 is buried so that surfaces of the diaphragm 8 and the contact top are at the same level. When the probe needle 4 is made in contact with the diaphragm 8, needle pressure is detected, and a contact resistance value is decided by a contact decision part 6.
Patent JP-S57212389-A (JP)
Title: Enclosed scroll compressor
Inventor: TOUJIYOU KENJI
IPC: F04C23/02
Filed: 1981-06-22
Abstract: PURPOSE:To prevent leakage of lubricating oil to the outside of a compressor, by separating lubricating oil contained in discharge gas by use of constituent parts of a motor. CONSTITUTION:When a motor 7 is set into operation, a revolving scroll 2 is turned without causing revolution on its own axis. Resultantly, work gas supplied from a suction pipe 8 and a suction passage 1c is compressed and discharged to a discharge chamber 21 from a discharge port 1d, and then carried  into a motor chamber 22 via a passage 12. In the motor chamber 22, work gas is passed around the motor 7 and supplied to places where compressed gas is used, via a discharge passage 13 and a discharge pipe. Althrough lubricating oil drawn through an eccentric hole 4b by the function of centrifugal force is contained in the compressed gas discharged from the discharge port 1d, it is separated when the gas from the passage 12 collides againt stator bodies 7a embracing end coils 7c and decreases its speed of flow. Further, since the discharge passage 13 is located on the inside of the end coils 7c, compressed gas is passed to the discharge passage 13 through the gaps formed between the end coils 7c.
Patent JP-S5219383-A (JP)
Title: Method for finish-cutting flange end surface of elliptic work piece
Inventor: TAKAHASHI MASARU
IPC: B23Q35/18
Filed: 1975-08-07
Abstract: PURPOSE: To easily set cutting volume per revolution of an elliptic workpiece by adjusting feeding revolution speed of the workpiece and degree of abutting between outer circumferential surface of elliptic mother body of the workpiece and outer peripheral surface of a ball bearing cage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S582114-A (JP)
Title: Bucket-type grain raising machine
Inventor: UEJI HITOSHI
IPC: B65G47/18
Filed: 1981-06-20
Abstract: PURPOSE:To improve capacity of raising grain by notching a casing with three faces fronting a bucket so that grain can be supplied from a bucket in three directions. CONSTITUTION:A hopper 6 is adapted to supply grain to a bucket 2 mounted on a belt 1 moving in a grain raising cylinder 3, the lower hole of the hopper 6 corresponding to an opening portion 5 of the grain raising cylinder, which is formed by notches provided on a front wall 3a and right and left side walls 3b in three directions. The grain supplied from the hopper 6 is fed into the bucket in three directions, which can reduce the time for filling the bucket with grain, and enables the hopper to fill the bucket with grain evenly. Therefore, the capacity of the grain raising machine can be improved.
Patent JP-H06284657-A (JP)
Title: Induction generator
Inventor: SATAKE TOSHIHIKO
IPC: H02K17/42
Filed: 1993-03-29
Abstract: PURPOSE:To obtain an induction generator independent from a commercial power supply in which the output voltage can be controlled easily without requiring any brush constitution for excitation or special exciting circuit constitution. CONSTITUTION:The induction generator comprises a stator side 1 comprising a three-phase star connected armature winding 3, a control circuit 6 comprising a variable reactor 5 and capacitors C connected between the output terminals of the armature winding 3, and a rotor side 2 comprising a squirrel-cage rotor 8 having rotor conductors 7.
Patent JP-H05295019-A (JP)
Title: Production of alpha-olefin polymer
Inventor: FUJITA TAKASHI
IPC: C08F4/642
Filed: 1992-04-15
Abstract: PURPOSE:To efficiently obtain the subject polymer which is a stable polymer having a large grain diameter and excellent in handleability by a simple method by bringing an alpha-olefin into contact with a specific catalyst and polymerizing the alpha-olefin. CONSTITUTION:An alpha-olefin is brought into contact with a catalyst formed of (A) a transition metal compound expressed by formula I [Q is a bivalent hydrocarbon, (substituted)silylene, etc.; each of R<1> and R<2> is H, a hydrocarbon, etc.; Me is group IVB to VIB transition metal of the periodic table; each of X and Y is H, a halogen or hydrocarbon; each of (m) and (n) is 0-4] and (B) an alumoxane expressed by formula II [(a) is 4-30; R<3> is a monovalent hydrocarbon residue], etc., and prepared by prepolymerizing the alpha-olefin under prepolymerizing conditions of (i) >=100000 number-average molecular weight measured by the gel permeation chromatography (GPC) of the polymer produced by the prepolymerization and (ii) >50 [g-polymer/g-component (A)] amount of the polymer produced by the prepolymerization and then polymerized to afford the objective polymer.
Patent JP-S5721469-A (JP)
Title: Heat-resisting, electrically conductive adhesive
Inventor: YOSHIDA HITOSHI
IPC: C08G59/00
Filed: 1980-07-14
Abstract: PURPOSE: A thermosetting, electrically conductive adhesive with excellent heat resistance and high-temp. adhesion, useful for bonding an IC chip to an electrode, a semiconductor heating element to a metal sheet, etc. which is prep. by mixing a liquid epoxy resin, a polyimide resin powder and an electrically conductive metal powder.  
     CONSTITUTION: A liquid epoxy resin (A) pref. having viscosity ≤500cps at room temp., a polyimide resin powder (B) pref. having particle size ≤100μ, and an electricaly conductive metal powder (C) pref. of a particle size ≤30μ are mixed to obtain the titled electrically conductive adhesive. It is pref. for the component C to account for 70W90wt% of the total component. It is possible to cure said adhesive for examle, by keeping it at 150°C for 3hr.  
     EFFECT: Simply applicable in the absence of any solvents. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62250996-A (JP)
Title: Underwater stirrer
Inventor: SUZUKI RYOJI
IPC: C02F3/20
Filed: 1986-04-25
Abstract: PURPOSE:To prevent clogging by providing a discharge cone to the discharge side of a vertical-shaft axial flow pump incorporated in an outer drum casing and forming a circumferential discharge port between the discharge cone and the end of the outer drum casing. CONSTITUTION:The end part of an outer drum casing 3 in the suction side of a vertical-shaft axial flow pump 5 is opened in a bell-shape to form a suction port 6. A circumferential discharge port 9 is formed between a discharge cone 7 and the end part of the outer drum casing 3. An end plate 10 is provided to the bottom of the discharge cone 7 and a hollow chamber 11 is formed to the inside of the discharge cone 7. One end of an air pipe 13 is opened in the hollow chamber 11 and communicated to the outside via an on-off-valve. An annular slide gate 14 is fitted and provided freely slidably in the axial direction to the outer circumference of the outer drum casing 3. The discharge port 9 is opened and closed by this slide gate 14. The slide gate 14 is abutted against the apertures of air diffusion holes 12, 12- to close these air diffusion holes.
Patent JP-S5322601-A (JP)
Title: Automatic operation devi ce of pump
Inventor: YOSHIHARA SHIGETOMO
IPC: F04B49/02
Filed: 1976-08-13
Abstract: PURPOSE: To produce an above-titled device to be minimized in size with a simple structure for reducing frequency of driving and stopping under the use of small amount of water by constructing a differential valve and a switch valve with a pair of pressure-receiving films. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000295213-A (JP)
Title: Dial-up communication method
Inventor: YAMAMOTO SATORU
IPC: H04M1/27
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To execute communication without uselessness and without the reduction of actual data transmission speed by executing communication on a PPP protocol with an opposite party which is dial-up-connected with ISDN through the use of the user-user signal of an ISDN D-channel as a link quality monitor protocol arranged in the PPP protocol. SOLUTION: A statistical processing part 14 which receives a request from an Internet communication control part 4 commands calling to a calling processing part 13 under its control. The part 13 receiving the calling request takes-out the telephone number of a connection point in a dial-up connection destination from a provider data base 15 and executes a calling setting operation by a LAPD calling control procedure. When the data link of the PPP protocol is established by the control of an LCP processing part 8, a PAP processing part 9 and an IPCP processing part 10 by a PPP processing part 12, the part 13 and the part 12 give calling-busy or a time required for PPP negotiation or the like to the part 14.
Patent JP-S5322547-A (JP)
Title: Method for coating slurry dispersion coating compounds
Inventor: TAIRA SAKAO
IPC: B05B15/04
Filed: 1976-08-13
Abstract: PURPOSE: To coat slurry water-dispersed coating compounds continuously, recover and reuse the coating compounds uncoated on the articles, by coating slurry water-dispersed coating compounds on the articles which are travelling in a circular coating booth. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09258665-A (JP)
Title: Method for releasing joined object temporally affixed to backing paper and device therefor
Inventor: KOIKE NOBUTAKA
IPC: B65C9/00
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to unattendedly and automatically peel and separate backing paper and the cards after surface treatment temporally affixed to this backing paper and to completely peel and separate all the cards. SOLUTION: The backing paper temporally affixed with the joined objects, such as cards, is placed and delivered onto an endless belt 1 turning between at least two rollers 3 and 9 in the method for peeling the joined objects, such as cards, temporally affixed in an aligned state to one sheet of the backing paper in order to execute a surface treatment. When the backing paper turns together with the belt 1 to the one roller, only the parts of the backing paper not affixed with the joined objects of the cards are pressed and only the backing paper is inverted in follow up to the endless belt 1. The joined objects of the cards are then peeled from the inverted backing paper by utilizing the repulsive force of these objects.
Patent JP-H05298364-A (JP)
Title: Phonetic symbol forming system
Inventor: SON EITAKU
IPC: G06F17/28
Filed: 1992-04-16
Abstract: PURPOSE:To convert a character string in an inputted sentence into reading having a meaning and to output the converted result by judging which foreign language corresponds to a foreign language character string included in an input sentence and converting codes indicating the pronunciation of the foreign language into codes indicating the pronunciation of a self-language. CONSTITUTION:A language judging part 1 judges the language of an input character string. When the input character string is a character string of a foreign language as the result of language judgement, a rule selecting part 2 selects a phonetic symbol formation rule corresponding to the language of the transmitted character string out of phonetic code formation rules 5 to 7 formed correspondingly to respective languages. A character sting/phonetic symbol conversion part 3 converts the character string of the language X into the phonetic symbols of the language X in accordance with the phonetic symbol forming rule selected by the selection part 2. Then a phonetic symbol mapping part 4 mapps the phonetic symbols of the foreign language received from the conversion part 3 into phonetic symbols to be used for the self-language in accordance with a phonetic symbol mapping rule 8.
Patent JP-H01267095-A (JP)
Title: Medium-turning system
IPC: B42D9/04
Filed: 1988-04-19
Abstract: PURPOSE:To generate a slippage between the first medium and the second medium, prevent double feeding from occurring and perform a secure medium- turning operation, by swelling the media, and then simultaneously lowering a thrusting-up lever and rotating a medium-turning roller in a medium-turning direction. CONSTITUTION:Media 3 to be turned are set at a predetermined position, with a position sensor 10 as a reference. A pressing roller 5 is pushed downward, and a thrusting-up lever 7 is raised. As a result, the whole body of the media is swollen upward. The pressing roller 5 is again brought into contact with the media 3, and is pressed against the media 3. The lever 7 is pushed downward, and simultaneously, a medium-turning roller 4 is rotated in a medium- turning direction (clockwise). With the lever 7 pushed downward, most of the media tend to be flat, while only the first medium remain swollen against the tendency of the other media, resulting in a slippage between the first and the second medium. In the presence of the slippage, an essential medium-turning operation is carried out, whereby secure medium-turning free of double feeding can be achieved.
Patent JP-S60241374-A (JP)
Title: Dc clamping circuit
Inventor: SATOU MASANORI
IPC: H04N5/18
Filed: 1984-05-16
Abstract: PURPOSE:To prevent deterioration of picture quality by making time constant successively larger during the period of clamp pulse, making DC reproducing capacity large by small time constant, and absorbing lateral noise generated by small time constant by large time constant. CONSTITUTION:A picture signal v1 to be clamped is supplied from a terminal 7, and pulses P1, P2 are supplied to terminals 14, 15 respectively, and reference potential E0 is impressed to a terminal 16. Switching SW circuits 12, 13 are made on by pulses P1, P2, and on resistance of the circuit 12 is made smaller than on resistance of the circuit 13. When the pulse P1 is inputted, the circuit 12 is made on, and large DC reproducing capacity is obtained by time constant of small on resistance. Potential E0 is impressed to a capacitor C9 and the signal v1 inputted through a low output impedance circuit 8 is clamped rapidly to potential E0. Pulse P2 is impressed at the time of ending of pulse P1, and the circuit 13 is made on. Potential E0 is impressed in large time constant of high on resistance, and video signals are clamped without following noise, and video signals v2 are outputted through a high input impedance circuit 10.
Patent JP-S60241227-A (JP)
Title: Microwave plasma device
Inventor: OKUDAIRA SADAYUKI
IPC: H01J37/32
Filed: 1984-05-16
Abstract: PURPOSE:To improve the accuracy of monitoring a plasma etching or depositing by providing a window for passing a light to a waveguide of a plasma etching device, thereby efficiently collecting the emitting light or interfering light. CONSTITUTION:Samples 6 to be machined are placed on sample bases 7a, 7b. A microwave is generated by a magnetron 1, and fed through a waveguide 2 to a discharge unit 3. An electromagnet or a permanent magnet 5 is provided in the unit 3 to aid the generation of the plasma. Windows 8, 9 for passing lights are formed at the guide 2. Metal meshes are provided in the windows 8, 9 in the degree for not disturbing the light collection. Since the windows 8, 9 are provided near a light generation source, the emitting light or interfering light of the plasma can be efficiently collected.
Patent JP-H06335182-A (JP)
Title: Electrodynamometer type device
Inventor: EFUERUTO YAN FUAN RUNEN
IPC: H02K3/26
Filed: 1994-05-10
Abstract: PURPOSE: To obtain an electrodynamometer type apparatus in which effective use of available space can be combined with sufficient stability of operation by an arrangement wherein a substrate supports all phases. CONSTITUTION: An electrodynamometer type apparatus comprises a movable permanent magnet member (rotor), a thin plate or foil-like substrate 41, a plurality of windings U1 -U3 , V1 -V3 and W1 -W3 connected electrically through interconnections 49A, 49B, 53A and 53B and having first and second spiral coils 43, 45 arranged, respectively, on the first and the second opposite faces of the substrate 41, and an electromagnetic stator having a plurality of phases U, V and W. The substrate 41 supports all phases U, V and W. According to the arrangement, effective use of available space can be combined with sufficient stability of operation.
Patent JP-H11236267-A (JP)
Title: Oxidation resistant silicon carbide-silicon composite material and its production
Inventor: SATO AKIHIKO
IPC: C04B41/87
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain an SiC-Si composite material having satisfactory oxidation resistance and inhibiting the generation of gaseous SiO even in a low oxygen concn. region which is an active oxidation region. SOLUTION: An SiC-Si composite material obtd. by melting and impregnating Si into an SiC body as a skeletal material is heat-treated in a nitrogen atmosphere at 1,400-2,100 deg.C. By the heat treatment, the exposed Si on the surface of the SiC-Si composite material consisting of 70-90 wt.% SiC and 30-10 wt.% Si is converted into Si3 N4 and the objective oxidation resistant SiC-Si composite material is produced.
Patent JP-S60241245-A (JP)
Title: Semiconductor device and lead frame used therefor
Inventor: KITAMURA YUKINORI
IPC: H01L23/50
Filed: 1984-05-16
Abstract: PURPOSE:To prevent the short circuit between tab-hanging leads and inner leads by a method wherein the neighborhood of the tip of an inner lead or the whole is coated with insulator, and further the tip and the like of the inner lead are coated with insulator. CONSTITUTION:A tab 51 is held by a pair of tab-hanging leads 50a and 50b, and a semiconductor chip 100 is bonded thereon. The inner leads 1-42 are provided around the tab 51, and bonding pads 101 provided on the chip 100 are wire- bonded to the tips of the inner leads 1-42 with Au wires 102 or the like. Besides, in order to prevent the short circuit between the tab-hanging leads 50a and 50b and the inner leads adjacent thereto, the former leads are coated with insulators 52 at positions most liable to short-circuit with the inner leads.